Use and Care Manual
R
C
W/W1
Y/Y1
RC RH
W/W1
Y/Y1
Rc
RC RH
STEP 14
Back at your thermostat:
Carefully disconnect and label the wires
from your old thermostat one at a time,
using the labels provided.
TIP If you have a jumper between Rc, Rh, or R, leave it alone. Only label
the wires that run from your wall into a terminal block.
Unscrew the mounting plate of your old
thermostat to remove it from the wall.
STEP 15
WARNING Be careful, as some thermostats may contain mercury. Recycle
your old thermostat safely with your local hazardous waste facility.